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2024-08-22 | You are given four organic compounds A, B, C and D. The compounds A, B and C form an orange- red.... |
2024-08-21 | klpdhurnid2on6f2u7lmx0b6a.... |
2024-08-19 | (a) Show by a chemical reaction with water that Na2O
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2024-08-19 | State second law of thermodynamics..... |
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(b) 2NaHCO3(s)→Na2.... |
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wh.... |
2024-08-19 | The attractive force which holds the two atoms together is called a chemical bond. Covalent bond.... |
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